The Delaware Valley Regional Planning Commission (DVRPC) has conducted aircraft operations counts at the non-towered airports in the 12-county, four-state Delaware Valley...

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Hexbins for the park and ride web application

Heliports in the DVRPC Region

Maintained navigation channels for the DVRPC region. Based on NOAA navigation charts data.

Based on the NDC waterway link model. Limited to DVRPC facilities and modified to reflect local conditions.

These linear extents represent study area extents for DVRPC's projects and corridor studies.

These polygon extents represent study area extents for DVRPC"s projects and corridor studies.

Centerline of navigable channel. Based on NOAA navigation charts.

Delaware Valley Regional Planning Commission's 2015 land use file.

This index represents the coverage of the scans of DVRPC's non-orthorectified, mylar, aerial photo enlargements for the year 1959.

SEPTA Transit Stop locations for Spring 2026. Data downloaded from ArcGIS online hosted feature services July 2026.

SEPTA Transit Routes for Spring 2026. Data downloaded from ArcGIS online hosted feature services July 2026.

Road safety audit study locations in the DVRPC region

Monthly TIP action updates in the DVRPC region

The Federal Highway Administration (FHWA) established the Highway Safety Improvement Program (HSIP) to achieve a significant reduction in traffic fatalities and serious injuries...

The Federal Highway Administration (FHWA) established the Highway Safety Improvement Program (HSIP) to achieve a significant reduction in traffic fatalities and serious injuries...

The Federal Highway Administration (FHWA) established the Highway Safety Improvement Program (HSIP) to achieve a significant reduction in traffic fatalities and serious injuries...

The Federal Highway Administration (FHWA) established the Highway Safety Improvement Program (HSIP) to achieve a significant reduction in traffic fatalities and serious injuries...